Time-to-contact estimation errors among older drivers with useful field of view impairments
نویسندگان
چکیده
منابع مشابه
Useful Field of View Impairments in Drivers with Obstructive Sleep Apnea.
As a group, drivers with obstructive sleep apnea (OSA) have an increased risk for motor vehicle crashes, but determining individual crash risk is difficult. We tested the hypothesis that drivers with OSA have impaired visual attention, as indexed by reduced useful field of view (UFOV), a predictor of high-risk driving. Forty-one drivers with untreated OSA and 50 comparison drivers were assessed...
متن کاملPredicting Driving Performance in Older Adults with the Useful Field of View Test: a Meta-analysis
This investigation examines the Useful Field of View (specifically the UFOV test), as a predictor of objective measures of driving performance. PubMed and PsycInfo databases were searched to retrieve eight independent studies reporting bivariate relationships between the UFOV test and driving measures (driving simulator performance, state-recorded crashes, and on-road driving). Cumulative meta-...
متن کاملImpaired attentional disengagement in older adults with useful field of view decline.
OBJECTIVES Typical measures of the useful field of view (UFOV) involve many components of attention. The objective of the current research was to examine the attentional operations that might underlie declines in the UFOV. METHOD AND RESULTS We used 2 basic attention tasks to characterize the profile of visual attention in UFOV-impaired and -unimpaired observers. Our results suggested that de...
متن کاملUseful field of view in simulated driving: Reaction times and eye movements of drivers
To examine the spatial distribution of a useful field of view (UFOV) in driving, reaction times (RTs) and eye movements were measured in simulated driving. In the experiment, a normal or mirror-reversed letter "E" was presented on driving images with different eccentricities and directions from the current gaze position. The results showed significantly slower RTs in the upper and upper left di...
متن کاملRelationship between Functional Visual Acuity and Useful Field of View in Elderly Drivers
PURPOSE To investigate the relationship between the functional visual acuity (FVA) and useful field of view (UFOV) in elderly drivers and assess the usefulness of the FVA test to screen driving aptitude in elderly drivers. METHODS This study included 45 elderly drivers (31 men, 14 women; mean age, 68.1 years) and 30 younger drivers (26 men, 4 women; mean age, 34.2 years) who drive regularly. ...
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ژورنال
عنوان ژورنال: Accident Analysis & Prevention
سال: 2016
ISSN: 0001-4575
DOI: 10.1016/j.aap.2016.07.008